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Alerts This Week
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Oracle Linux: ELSA-2025-20719 Kernel Important Security Issues

oracle
Calendar Grey October 28, 2025
Oracle Linux Logo Esm H88
Oracle's Important Security Advisory details kernel updates addressing critical flaws. Patch your systems promptly.
The following updated rpms for have been uploaded to the Unbreakable Linux Network:

Summary

[6.12.0-104.43.4.3] - io_uring/futex: ensure io_futex_wait() cleans up properly on failure (Jens Axboe) [Orabug: 38572958] {CVE-2025-39698} - fs: writeback: fix use-after-free in __mark_inode_dirty() (Jiufei Xue) [Orabug: 38572953] {CVE-2025-39866} - kernfs: Fix UAF in polling when open file is released (Chen Ridong) [Orabug: 38572951] {CVE-2025-3988} - vsock/virtio: Validate length in packet header before skb_put() (Will Deacon) [Orabug: 38572950] {CVE-2025-39718} - crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (Herbert Xu) [Orabug: 38572948] {CVE-2025-39964} - io_uring: fix incorrect io_kiocb reference in io_link_skb (Yang Xiuwei) [Orabug: 38572947] {CVE-2025-39963} - xfrm: xfrm_alloc_spi shouldn't use 0 as SPI (Sabrina Dubroca) [Orabug: 38572946] {CVE-2025-39965} - tls: make sure to abort the stream if headers are bogus (Jakub Kicinski) [Orabug: 38572944] {CVE-2025-39946} - futex: Prevent use-after-free during requeue-PI (Sebastian Andrzej Siewior...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory security issue remote access important kernel Oracle

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/kernel-uek-6.12.0-104.43.4.3.el10uek.src.rpm

x86_64

kernel-uek-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-core-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-devel-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-doc-6.12.0-104.43.4.3.el10uek.noarch.rpm kernel-uek-modules-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-modules-core-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-modules-deprecated-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-modules-desktop-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-modules-extra-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-modules-extra-netfilter-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-modules-usb-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-modules-wireless-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-tools-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-debug-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-debug-core-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-debug-devel-6.12.0-104.43.4.3.el10uek.x86_64.rpm kernel-uek-debug-modules-6.12.0-104.43.4.3.el10uek.x86_6...

Read the Full Advisory

aarch64

kernel-uek-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-core-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-devel-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-modules-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-modules-core-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-modules-deprecated-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-modules-desktop-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-modules-extra-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-modules-extra-netfilter-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-modules-usb-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-modules-wireless-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-tools-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-core-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-devel-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-modules-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-modules-core-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-modules-deprecated-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-modules-desktop-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-modules-extra-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-modules-extra-netfilter-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-modules-usb-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek-debug-modules-wireless-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-core-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-devel-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-modules-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-modules-core-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-modules-deprecated-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-modules-desktop-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-modules-extra-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-modules-extra-netfilter-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-modules-usb-6.12.0-104.43.4.3.el10uek.aarch64.rpm kernel-uek64k-modules-wireless-6.12.0-104.43.4.3.el10uek.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-39698 CVE-2025-39718 CVE-2025-39866 CVE-2025-39881 CVE-2025-39946 CVE-2025-39963 CVE-2025-39964 CVE-2025-39965 CVE-2025-39973 CVE-2025-39977

Topics%20covered

Topics Covered

security advisory security issue remote access important kernel Oracle

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